MSI Socket AM3/AMD 880G/DDR3/A&GbE/ATX Motherboard 880G-E45 CPU: Socket AM3 Support AMD Phenom II X6/X4/X3/X2, Athlon II X4/X3/X2 and Sempron Processor; Support Unlock CPU Core Technology; Support HyperTransport 3.0; FSB upto 5200MT/s Chipset: AMD 880G & SB710 Chipset Memory: 4x 240pin DDR3-1600(OC)/1333/1066/800 DIMMs, Dual Channel, Unbuffered, Max Capacity upto 16GB Slots: 1x PCI-Express 2.0 x16 Slot; 3x PCI-Express x1 Slots; 2x 3.3V/5V PCI Slots Audio: Realtek ALC888S/ACL889 Flexible 8-Channel Audio CODEC LAN: Realtek RTL8111DL PCI-Express Gigabit Ethernet Controller Power Connector: 1x 24pin Main Power, 1x 4pin CPU Power